10 ns high-speed PLZT optical content distribution system having slot-switcn and GMPLS controller

Masahiro Hayashitani; Teruo Kasahara; Daisuke Ishii; Yutaka Arakawa; Satoru Okamoto; Naoaki Yamanaka; Naganori Takezawa; Keiichi Nashimoto

doi:10.1587/elex.5.181

10 ns high-speed PLZT optical content distribution system having slot-switcn and GMPLS controller

Masahiro Hayashitani, Teruo Kasahara, Daisuke Ishii, Yutaka Arakawa, Satoru Okamoto, Naoaki Yamanaka, Naganori Takezawa, Keiichi Nashimoto

Department of Information and Computer Science

Research output: Contribution to journal › Article › peer-review

4 Citations (Scopus)

Abstract

We have developed the high-speed PLZT ((Pb,La)(Zr,Ti) O₃) optical content distribution system having slot-switch and GMPLS controller in the 1×8 distribution switch. The switching speed of our developed system is less than 10 nsec and the world fastest switching time in the optical switch with more than 8 outputs. The system can switch transparent time slot whose size can range from 10 nsec to 1 sec. Each slot is reserved very quickly by an extended Resource reSerVation Protocol (RSVP) message that is now being standardized for the GMPLS control plane. According to calculations, the proposed system can handle more than 500 users with minimum receiving power of -18dBm, which is about an 8 fold improvement over Passive Optical Network (PON). We consider that the system well supports content distribution in the access network.

Original language	English
Pages (from-to)	181-186
Number of pages	6
Journal	IEICE Electronics Express
Volume	5
Issue number	6
DOIs	https://doi.org/10.1587/elex.5.181
Publication status	Published - 2008 Mar 25

Keywords

GMPLS
PLZT
Slot-switch

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Electrical and Electronic Engineering

Access to Document

10.1587/elex.5.181

Cite this

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abstract = "We have developed the high-speed PLZT ((Pb,La)(Zr,Ti) O3) optical content distribution system having slot-switch and GMPLS controller in the 1×8 distribution switch. The switching speed of our developed system is less than 10 nsec and the world fastest switching time in the optical switch with more than 8 outputs. The system can switch transparent time slot whose size can range from 10 nsec to 1 sec. Each slot is reserved very quickly by an extended Resource reSerVation Protocol (RSVP) message that is now being standardized for the GMPLS control plane. According to calculations, the proposed system can handle more than 500 users with minimum receiving power of -18dBm, which is about an 8 fold improvement over Passive Optical Network (PON). We consider that the system well supports content distribution in the access network.",

keywords = "GMPLS, PLZT, Slot-switch",

author = "Masahiro Hayashitani and Teruo Kasahara and Daisuke Ishii and Yutaka Arakawa and Satoru Okamoto and Naoaki Yamanaka and Naganori Takezawa and Keiichi Nashimoto",

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AU - Arakawa, Yutaka

AU - Okamoto, Satoru

AU - Yamanaka, Naoaki

AU - Takezawa, Naganori

AU - Nashimoto, Keiichi

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10 ns high-speed PLZT optical content distribution system having slot-switcn and GMPLS controller

Abstract

Keywords

ASJC Scopus subject areas

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